.image-box {
  position: relative;
  box-sizing: border-box;
  width: 100%;
  min-height: 50px;
  overflow: hidden;
  background-color: transparent;

  .hot-image-item {
    box-sizing: border-box;
    width: 100%;
  }

  .hover-box {
    position: absolute;
    background-color: rgba(140, 140, 140, 0.6);
  }
}
